74HC 系列 CMOS 逻辑 IC 的 NXP 标准逻辑门系列。 74HC 系列使用硅门 CMOS 技术,实现与 LSTTL 系列类似的工作速度,但标准 CMOS 集成电路功耗降低。
高速 CMOS 逻辑
工作电压:2 至 6 V
兼容性:输入 CMOS、输出 CMOS
型号 | 制造商 | 描述 | 操作 |
SN74HC21DR [更多] | Texas Instruments | IC GATE AND 2CH 4-INP 14-SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
SN74HC21DR [更多] | Texas Instruments | IC GATE AND 2CH 4-INP 14-SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
SN74HC21DR [更多] | Texas Instruments | IC GATE AND 2CH 4-INP 14-SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
74HC21D [更多] | Toshiba America Electronic Components | IC GATE AND DUAL 4 IN 14SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
74HC21D [更多] | Toshiba America Electronic Components | IC GATE AND DUAL 4 IN 14SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
74HC21D,653 [更多] | Nexperia | IC GATE AND 2CH 4-INP 14-SO RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
74HC21D,653 [更多] | Nexperia | IC GATE AND 2CH 4-INP 14-SO RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
74HC21D [更多] | Toshiba America Electronic Components | IC GATE AND DUAL 4 IN 14SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
74HC21D,653 [更多] | Nexperia | IC GATE AND 2CH 4-INP 14-SO RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
SN74HC21D [更多] | Texas Instruments | IC GATE AND 2CH 4-INP 14-SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
74HC21D,652 [更多] | Nexperia | IC GATE AND 2CH 4-INP 14-SO RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
SN74HC21DE4 [更多] | Texas Instruments | IC GATE AND 2CH 4-INP 14-SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
SN74HC21DG4 [更多] | Texas Instruments | IC GATE AND 2CH 4-INP 14-SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
SN74HC21DRE4 [更多] | Texas Instruments | IC GATE AND 2CH 4-INP 14-SOIC RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
74HC21DB,112 [更多] | Nexperia | IC GATE AND 2CH 4-INP 14-SSOP RoHS: Compliant | pbFree: Yes | 搜索 查看资料 |
型号 | 制造商 | 描述 | 操作 |
74HC21D(BJ) [更多] | Toshiba America Electronic Components | Logic Gates 74HC CMOS logic IC series 6V 14 pins RoHS: Compliant | 搜索 |
74HC21D,652 [更多] | Nexperia | Logic Gates DUAL 4-INPUT NAND GATE RoHS: Compliant | 搜索 |
74HC21D [更多] | NXP Semiconductors | Logic Gates Dual 4-input AND gate
| 搜索 |
74HC21D,653 [更多] | Nexperia | Logic Gates DUAL 4-INPUT NAND GATE RoHS: Compliant | 搜索 |
74HC21DB,112 [更多] | Nexperia | Logic Gates DUAL 4-INPUT NAND RoHS: Compliant | 搜索 |
74HC21DB,118 [更多] | Nexperia | Logic Gates DUAL 4-INPUT NAND RoHS: Compliant | 搜索 |
74HC21DB [更多] | Nexperia | Logic Gates DUAL 4-INPUT NAND GATE RoHS: Compliant | 搜索 |
SN74HC21D [更多] | Texas Instruments | Logic Gates Dual 4-Input Pos RoHS: Compliant | 搜索 |
SN74HC21DR [更多] | Texas Instruments | Logic Gates Dual 4-input Positive-AND Gates RoHS: Compliant | 搜索 |
SN74HC21DT [更多] | Texas Instruments | Logic Gates Dual 4-input Positive-AND Gates RoHS: Compliant | 搜索 |
SN74HC21DG4 [更多] | Texas Instruments | Logic Gates Dual 4-input Positive-AND Gates RoHS: Compliant | 搜索 |
SN74HC21DRE4 [更多] | Texas Instruments | Logic Gates Dual 4-input Positive-AND Gates RoHS: Compliant | 搜索 |
SN74HC21DE4 [更多] | Texas Instruments | Logic Gates Dual 4-input Positive-AND Gates RoHS: Compliant | 搜索 |
SN74HC21DRG4 [更多] | Texas Instruments | Logic Gates Dual 4-input Positive-AND Gates RoHS: Compliant | 搜索 |
SN74HC21DTE4 [更多] | Texas Instruments | Logic Gates Dual 4-input Positive-AND Gates RoHS: Compliant | 搜索 |
型号 | 制造商 | 描述 | 操作 |
74HC21D(BJ) [更多] | Toshiba America Electronic Components | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC T/R RoHS: Compliant | 搜索 |
74HC21D,652 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SO Bulk RoHS: Compliant | pbFree: Yes | 搜索 |
74HC21D,652 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SO Bulk RoHS: Compliant | pbFree: Yes | 搜索 |
74HC21D,653 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SO T/R RoHS: Compliant | 搜索 |
74HC21D,653 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SO T/R RoHS: Compliant | 搜索 |
74HC21DB,118 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SSOP T/R RoHS: Compliant | 搜索 |
型号 | 制造商 | 描述 | 操作 |
SN74HC21D [更多] | Texas Instruments | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC Tube - Bulk (Alt: SN74HC21D) RoHS: Compliant | 搜索 |
SN74HC21D [更多] | Texas Instruments | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC Tube (Alt: SN74HC21D) RoHS: Compliant | 搜索 |
SN74HC21DR [更多] | Texas Instruments | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC T/R - Tape and Reel (Alt: SN74HC21DR) RoHS: Compliant | 搜索 |
SN74HC21DR [更多] | Texas Instruments | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC T/R (Alt: SN74HC21DR) RoHS: Compliant | 搜索 |
74HC21D,652 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SO Bulk (Alt: 74HC21D,652) RoHS: Compliant | 搜索 |
74HC21D,652 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SO Bulk - Bulk (Alt: 74HC21D,652) RoHS: Compliant | 搜索 |
74HC21D,653 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SO T/R - Tape and Reel (Alt: 74HC21D,653) RoHS: Compliant | 搜索 |
74HC21D,653 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SO T/R (Alt: 74HC21D,653) RoHS: Compliant | 搜索 |
74HC21DB,112 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SSOP Tube (Alt: 74HC21DB,112) RoHS: Compliant | 搜索 |
74HC21D [更多] | Toshiba America Electronic Components | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC - Tape and Reel (Alt: 74HC21D) RoHS: Compliant | 搜索 |
74HC21D,653 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SO T/R (Alt: 74HC21D,653) RoHS: Compliant | 搜索 |
SN74HC21DE4 [更多] | Texas Instruments | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC Tube - Rail/Tube (Alt: SN74HC21DE4) RoHS: Compliant | 搜索 |
SN74HC21DG4 [更多] | Texas Instruments | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC Tube - Rail/Tube (Alt: SN74HC21DG4) RoHS: Compliant | 搜索 |
SN74HC21DRE4 [更多] | Texas Instruments | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC T/R - Tape and Reel (Alt: SN74HC21DRE4) RoHS: Compliant | 搜索 |
74HC21DB,112 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SSOP Tube - Rail/Tube (Alt: 74HC21DB,112) RoHS: Compliant | 搜索 |
型号 | 制造商 | 描述 | 操作 |
74HC21D(BJ) [更多] | Toshiba America Electronic Components | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC RoHS: Compliant | 搜索 |
SN74HC21DT [更多] | Texas Instruments | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC T/R RoHS: Compliant | 搜索 |
SN74HC21D [更多] | Texas Instruments | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC Tube RoHS: Compliant | 搜索 |
SN74HC21DR [更多] | Texas Instruments | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC T/R RoHS: Compliant | 搜索 |
型号 | 制造商 | 描述 | 操作 |
74HC21D,652 [更多] | Nexperia | 74HC21D/SOT108/SO14
| 搜索 |
74HC21D,653 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SO T/R
| 搜索 |
74HC21D(BJ) [更多] | Toshiba America Electronic Components | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC RoHS: Compliant | 搜索 |
74HC21D,652 [更多] | Nexperia | 74HC21D/SOT108/SO14
| 搜索 |
74HC21D,652 [更多] | Nexperia | 74HC21D/SOT108/SO14
| 搜索 |
74HC21D [更多] | Toshiba America Electronic Components | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC
| 搜索 |
74HC21D [更多] | Toshiba America Electronic Components | AND Gate 2-Element 4-IN CMOS 14-Pin SOIC
| 搜索 |
74HC21D,653 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SO T/R
| 搜索 |
74HC21D,653 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SO T/R
| 搜索 |
74HC21D,653 [更多] | Nexperia | AND Gate 2-Element 4-IN CMOS 14-Pin SO T/R
| 搜索 |
74HC21DB,112 [更多] | Nexperia | DUAL 4-INPUT NAND GATE
| 搜索 |
型号 | 制造商 | 描述 | 操作 |
74HC21D,652 [更多] | Nexperia | 74HC Series 6 V Surface Mount Dual 4-Input AND Gate - SOIC-14 RoHS: Compliant | pbFree: Yes | 搜索 |
74HC21D,653 [更多] | Nexperia | 74HC Series 6V Surface Mount Dual 4-Input AND Gate - SOIC-14 RoHS: Compliant | pbFree: Yes | 搜索 |
型号 | 制造商 | 描述 | 操作 |
74HC21D653 [更多] | NXP Semiconductors |
| 搜索 |
74HC21D652 [更多] | NXP Semiconductors |
| 搜索 |
74HC21D/S400118 [更多] | NXP Semiconductors |
| 搜索 |
74HC21DB112 [更多] | NXP Semiconductors |
| 搜索 |
SN74HC21DG4 [更多] | Texas Instruments |
| 搜索 |
SN74HC21DR [更多] | Texas Instruments |
| 搜索 |
74HC21D [更多] | Rochester Electronics LLC |
| 搜索 |
74HC21D/S400 [更多] | Rochester Electronics LLC |
| 搜索 |
SN74HC21D3 [更多] | Rochester Electronics LLC |
| 搜索 |
SN74HC21DE4 [更多] | Rochester Electronics LLC |
| 搜索 |
SN74HC21DG4 [更多] | Rochester Electronics LLC |
| 搜索 |
SN74HC21DRE4 [更多] | Rochester Electronics LLC |
| 搜索 |
SN74HC21DRG4 [更多] | Rochester Electronics LLC |
| 搜索 |
SN74HC21DTE4 [更多] | Rochester Electronics LLC |
| 搜索 |
SN74HC21DTG4 [更多] | Rochester Electronics LLC |
| 搜索 |
型号 | 制造商 | 描述 | 操作 |
74HC21D [更多] | NXP Semiconductors | Logic IC Operating temperature: -40...+85 °C Function: Dual / 4-Input / AND Manufacturer: NXP Package: SO-14 Technology: HC
| 搜索 查看资料 |
SN74HC21D [更多] | Texas Instruments | Logic IC Operating temperature: -40...+85 °C Series: SN74HC21 Function: Dual / 4-Input / AND Manufacturer: Texas Instruments Package: SO-14 Technology: HC
| 搜索 查看资料 |
型号 | 制造商 | 描述 | 操作 |
74HC21D [更多] | Philips Semiconductors | Logic Circuit, Dual 4-Input AND, HC-CMOS, 14 Pin, Plastic, SOP
| 搜索 |
74HC21D [更多] | Philips Semiconductors | Logic Circuit, Dual 4-Input AND, HC-CMOS, 14 Pin, Plastic, SOP
| 搜索 |
74HC21D [更多] | Philips Semiconductors | Logic Circuit, Dual 4-Input AND, HC-CMOS, 14 Pin, Plastic, SOP
| 搜索 |
74HC21D [更多] | Harris Semiconductor | Logic Circuit, Dual 4-Input AND, HC-CMOS, 14 Pin, Plastic, SOP
| 搜索 |
74HC21D [更多] | Texas Instruments | Logic Circuit, Dual 4-Input AND, HC-CMOS, 14 Pin, Plastic, SOP
| 搜索 |
制造商产品编号 | 仓库库存编号 | 制造商 / 说明 / 规格书 | 操作 |
74HC21D![]() | 1085328 | NEXPERIA 与门, HC系列, 2门, 4输入, 5.2 mA, 2V至6V, SOIC-14 ![]() | 搜索 |
参考图片 | 制造商 / 描述 / 型号 / 仓库库存编号 / 别名 | 操作 | |
![]() | Nexperia USA Inc. IC GATE AND 2CH 4-INP 14-SO 详细描述:AND Gate IC 2 Channel 14-SO 型号:74HC21D,653 仓库库存编号:1727-6319-1-ND 别名:1727-6319-1 <br>568-8138-1 <br>568-8138-1-ND <br> | 无铅 | 搜索 |
![]() | Nexperia USA Inc. IC GATE AND 2CH 4-INP 14-SSOP 详细描述:AND Gate IC Channel 14-SSOP 型号:74HC21DB,112 仓库库存编号:74HC21DB,112-ND 别名:74HC21DB <br>74HC21DB-ND <br>935189790112 <br> | 无铅 | 搜索 |
![]() | Nexperia USA Inc. IC GATE AND 2CH 4-INP 14-SSOP 详细描述:AND Gate IC Channel 14-SSOP 型号:74HC21DB,118 仓库库存编号:74HC21DB,118-ND 别名:74HC21DB-T <br>74HC21DB-T-ND <br>935189790118 <br> | 无铅 | 搜索 |
![]() | Toshiba Semiconductor and Storage IC GATE AND DUAL 4 IN 14SOIC 详细描述:AND Gate IC 2 Channel 14-SOIC 型号:74HC21D(BJ) 仓库库存编号:74HC21D(BJ)CT-ND 别名:74HC21D(BJ)CT <br> | 无铅 | 搜索 |
产品描述 / 参考图片 | 制造商零件编号 / 制造商 / 库存编号 | 操作 | ||
| 制造商零件编号: 74HC21D 品牌: Nexperia 库存编号: 781-2787 | 搜索 |
参考图片 | 制造商 / 说明 / 型号 / 仓库库存编号 | 操作 | |
![]() | NXP Logic IC SO-14, 74HC21D, NXP 型号:74HC21D 仓库库存编号:173-90-727 | 搜索 |
参考图片 | 型号/品牌 | 描述 / 技术参考 | 操作 |
![]() | 74HC21D NXP | 逻辑芯片 与门 双路4输入 CMOS 74HC21 SOIC14![]() 暂无PDF | 查价格库存 查看详细 |
![]() | 74HC21D 652 NXP Semiconductors | 逻辑门 DUAL 4-INPUT NAND GATE 暂无PDF | 查价格库存 查看详细 |
![]() | 74HC21D652 NXP | 逻辑芯片 双路4输入与门 SOIC-14![]() 暂无PDF | 查价格库存 查看详细 |
![]() | 74HC21D,652 NXP | 74HC21 系列 6 V 表面贴装 双通道 4 输入 与门 - SOIC-14![]() ![]() | 查价格库存 查看详细 |
![]() | 74HC21D,653 NXP | 74HC21 系列 6 V 表面贴装 双通道 4 输入 与门 - SOIC-14![]() ![]() | 查价格库存 查看详细 |
![]() | 74HC21D 653 NXP Semiconductors | 逻辑门 DUAL 4-INPUT NAND GATE 暂无PDF | 查价格库存 查看详细 |
![]() | 74HC21D653 NXP | 原厂原装货 暂无PDF | 查价格库存 查看详细 |
![]() | 74HC21DB NXP Semiconductors | 逻辑门 DUAL 4-INPUT NAND GATE![]() 暂无PDF | 查价格库存 查看详细 |
![]() | 74HC21DB 112 NXP Semiconductors | 逻辑门 DUAL 4-INPUT NAND 暂无PDF | 查价格库存 查看详细 |
参考图片 | 型号/品牌 | 描述 / 技术参考 | 操作 |
![]() | 74HC21D NXP | 逻辑芯片 与门 双路4输入 CMOS 74HC21 SOIC14![]() 暂无PDF | 查价格库存 查看详细 |
![]() | 74HC21D,652 NXP | 74HC21 系列 6 V 表面贴装 双通道 4 输入 与门 - SOIC-14![]() ![]() | 查价格库存 查看详细 |
![]() | 74HC21D,652 NXP Semiconductors | IC DUAL 4-IN AND GATE 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | 74HC21D652 NXP | 逻辑芯片 双路4输入与门 SOIC-14![]() 暂无PDF | 查价格库存 查看详细 |
![]() | 74HC21D,653 NXP | 74HC21 系列 6 V 表面贴装 双通道 4 输入 与门 - SOIC-14![]() ![]() | 查价格库存 查看详细 |
![]() | 74HC21D,653 NXP Semiconductors | IC DUAL 4-IN AND GATE 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | 74HC21DB NXP Semiconductors | 逻辑门 DUAL 4-INPUT NAND GATE![]() 暂无PDF | 查价格库存 查看详细 |
![]() | 74HC21DB,118 NXP Semiconductors | 逻辑门 DUAL 4-INPUT NAND![]() ![]() | 查价格库存 查看详细 |
![]() | 74HC21DB-T NXP Semiconductors | 逻辑门 DUAL 4-INPUT NAND GATE![]() 暂无PDF | 查价格库存 查看详细 |
参考图片 | 型号/品牌 | 描述 / 技术参考 | 操作 |
![]() | 74HC21D,652 NXP Semiconductors | IC DUAL 4-IN AND GATE 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | 74HC21D,653 NXP Semiconductors | IC DUAL 4-IN AND GATE 14SOIC![]() ![]() | 查价格库存 查看详细 |
![]() | 74HC21DB,112 NXP Semiconductors | IC DUAL 4-IN AND GATE 14SSOP![]() ![]() | 查价格库存 查看详细 |
![]() | 74HC21DB,118 NXP Semiconductors | IC DUAL 4-IN AND GATE 14SSOP![]() ![]() | 查价格库存 查看详细 |